发明名称 |
AQUEOUS DYE PREPARATION FOR INK JET PRINTING |
摘要 |
The invention relates to the use of an aqueous dye preparation containing dye particles dispersed in a colloidal manner, and at least one dispersing agent which is selected from sulfonated and/or sulfomethylated lignins having an average molecular weight of at least 25,000, more than 50 wt. % of the lignins having a molecular weight of more than 10,000. Said preparation is used to print flat substrates by means of ink jet printing. |
申请公布号 |
WO0218504(A2) |
申请公布日期 |
2002.03.07 |
申请号 |
WO2001EP10042 |
申请日期 |
2001.08.30 |
申请人 |
BASF AKTIENGESELLSCHAFT;BULLOCK, JAMES;KRAPP, MICHAEL;SIEMENSMEYER, KARL |
发明人 |
BULLOCK, JAMES;KRAPP, MICHAEL;SIEMENSMEYER, KARL |
分类号 |
B41J2/01;B41M5/00;C09B67/46;C09D11/30;C09D11/326;C09D17/00 |
主分类号 |
B41J2/01 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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